For this case, what we must do is multiply the depth of the fish by the fraction of depth of the turtle.
We have then:
(-3/4) * (1/3) = (- 3 * 1) / (4 * 3) = - 1/4 mile
Therefore, the depth of the turtle on the surface of the water is:
-1/4 mile
Answer:
the turtle's depth is:
-1/4 mile